Retrieve metadata via curl
I'm currently using Cloudinary urls in a React webapp, but I'd really like to use the metadata feature to store alt/title/photo credit info in Cloudinary.
The problem is: I am using this service the most simple way like this:
<img src="res.cloudinary/path/to/img" />
And I haven't found anything saying that I could magically fetch easily metas through response headers or whatever.
What is the best way for me to access context metadata ?
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